4.8(1,598)Amazon rating$38.67400+ bought last month
Our verdict
The KNIPEX 74 21 250 is a German-made diagonal cutting plier at $38.67 earning 4.8 stars from 1,598 reviews, with a plastic-coated handle and 9.44-ounce weight that positions it as a premium tool for professional and demanding cutting work.
Professionals and serious DIYers who want German engineering, a 4.8-star pedigree, and a plastic-coated grip in a full-size diagonal cutter at a sub-$40 price.
Skip if
Buyers who only need a light-duty or budget cutter will pay a premium for German quality they may not need; those wanting a lighter tool should look at the KNIPEX 74 01 200 SBA or the ENGINEER NS-04.
Handle Plastic coating
Weight 9.44 ounces
Priced 30% above the category median ($29.80 across 43 tracked models)
Our scorecard
4.8/5overall
Owner rating4.8/5
4.8 average across 1,598 owner ratings
Popularity2.1/5
1,598 owner reviews, fewer than most models here
The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other hand tools and workshop hand tools we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.
Overview
KNIPEX tools carry a strong professional reputation, and the 74 21 250 upholds that standard with a 4.8-star average from 1,598 reviews and 400 units bought monthly at $38.67. This diagonal cutter sits in the larger size class at 9.44 ounces, giving it the mass and leverage for cutting tasks that would quickly dull lighter alternatives.
The plastic-coated handles provide grip insulation and comfort compared to bare metal handles, which matters for extended sessions and for electrical work where handle coating adds a layer of safety awareness (buyers should verify specific insulation ratings against current listing specs for any safety-critical application).
At $38.67, the 74 21 250 competes directly with the KNIPEX 74 01 200 SBA at $38.42, which is nearly identical in price. The key differentiator between them is the handle finish and the specific cutting geometry, so buyers comparing these two should review detailed spec sheets for their exact use case.
Pros
4.8-star rating from 1,598 reviews and 400 monthly buyers confirm strong German quality and demand
Plastic-coated handles provide grip comfort and a layer of surface insulation compared to bare metal
At 9.44 ounces, the substantial weight gives cutting leverage for tougher wire and cable tasks
Sub-$40 price for a KNIPEX diagonal cutter represents solid value in the premium segment
Cons
At 9.44 ounces, it is heavier than most side-cutters in this batch, which tires the hand faster on long fine-cutting sessions
Nearly identical price to the KNIPEX 74 01 200 SBA creates a confusing choice unless buyers have a clear use-case reason to prefer this model
Published specs do not detail blade material or cutting capacity
Specifications
Handle
Plastic coating
Weight
9.44 ounces
Performance notes
The 9.44-ounce weight and plastic-coated handles are the primary differentiators for the KNIPEX 74 21 250 in this batch. The weight provides mechanical advantage for cutting thicker materials, while the coated handle improves grip comfort over bare metal or pure plastic. At 400 monthly purchases, it maintains active demand among buyers who specifically seek out KNIPEX quality in the larger cutter format.
What buyers say
Owners frequently comment on the precision and sharpness of the cutting edge, citing KNIPEX's German manufacturing as the reason for the quality difference over similarly priced non-German tools. The main criticism relates to weight for users expecting a lighter tool, and occasionally to the price relative to capable cheaper alternatives. Repeat buyers report the edge holds well over years of use.
How does the KNIPEX 74 21 250 differ from the KNIPEX 74 01 200 SBA?
Both are priced within $0.25 of each other at $38.67 versus $38.42. The 74 01 200 SBA has a published length of 9.5 inches and weighs 9.12 ounces; the 74 21 250 weighs 9.44 ounces. The 74 01 200 SBA has more reviews (4,300 vs 1,598) but the 74 21 250 moves more units monthly (400 vs 300). Buyers should compare cutting geometry specs on the current listings.
Are the handles on the KNIPEX 74 21 250 insulated for electrical work?
The listed specs describe plastic-coated handles. Buyers doing live electrical work should verify specific voltage insulation ratings against the current product listing before relying on the handle coating for protection.
We use necessary cookies to keep the site working. With your permission, we also use functional, analytics, and marketing cookies. Read our Cookie Policy.
